Commits

Karsten Heimrich committed a2614a6cf70
Add method to lookup if a product is registered in the factory. Make use of the new method to search for registered operations. Note: commit 81ad56fdd0afe3baf84ad1fb removed a similar method. Change-Id: Ie698020dae51c9fca962b99333e405a5db342045 Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>